#90CCFA#90CCFA

#90CCFA is a very light, moderate cyan. Relative luminance 0.560; OKLCH L 82.1% C 0.090 H 242.2°. Best body text is #000000 at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#90CCFA
RGB	rgb(144, 204, 250)
HSL	hsl(206, 91%, 77%)
HSV	hsv(206, 42%, 98%)
CMYK	cmyk(42.4%, 18.4%, 0%, 2%)
CIE-LAB	lab(79.62, -7.61, -28.62)
CIE-LCH	lch(79.62, 29.61, 255.10°)
OKLab	oklab(82.1% -0.0419 -0.0793)
OKLCH	oklch(82.1% 0.09 242.2)
XYZ	xyz(50.3439, 56.0139, 98.5829)
Luminance	0.5602 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CCFA #FABE90

analogous

#90FAF3 #90CCFA #9097FA

triadic

#90CCFA #FA90CC #CCFA90

tetradic

#90CCFA #F390FA #FABE90 #97FA90

square

#90CCFA #F390FA #FABE90 #97FA90

split-complementary

#90CCFA #FA9097 #FAF390

monochromatic

#1B96F5 #55B1F7 #90CCFA #CBE7FD #E2F2FE

Accessibility & contrast

On white

1.72

#90CCFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.20

#90CCFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CCFA

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CCFA	#FFFFFF	#000000	##000000
##90CCFA	1.00	1.72	12.20	12.20
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.20	21.00	1.00	1.00
##000000	12.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8CCFC

Deuteranopia (green-blind)

#AAC0F9

Tritanopia (blue-blind)

#66D7DB

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #90ccfa;
/* rgb */ color: rgb(144, 204, 250);
/* oklch */ color: oklch(82.1% 0.090 242.2);

Tailwind

colors: {
  custom: {
    50: '#b5dbfc',
    500: '#90ccfa',
    950: '#000000',
  },
}

SCSS

$custom: #90ccfa;
$custom-light: #b5dbfc;
$custom-dark: #000000;

JSON

{
  "hex": "#90ccfa",
  "rgb": {
    "r": 144,
    "g": 204,
    "b": 250
  },
  "hsl": {
    "h": 206.038,
    "s": 91.379,
    "l": 77.255
  },
  "oklch": {
    "l": 0.821,
    "c": 0.08967,
    "h": 242.2
  },
  "luminance": 0.56017
}

Semantic roles & 50–950 ramp

primary

#90CCFA

secondary

#DA8E55

accent

#6400E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111517

muted

#818485

Preview Lab

Preview with #90CCFA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →